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EP0851632B1 |
Wireless relay with selective message repeat and method of operation thereof
Abstract of EP0851632 For use in a wireless computer network having a radio relay capable of transmitting messages, a system and method, operable with the radio relay, for selectively repeating a ...
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7024196 |
Method and apparatus for distributing processing load for decoding radio frequency transmissions
A method for receiving a radio communication in a radio communication system ( 100 ) shares the downlink processing burden among members of a local group of local stations. The method includes rece...
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6804529 |
Trunked radio repeater communication system including home channel aliasing and call grouping
A system for channel assignment in a trunked transmission communication system including a plurality of subscribers. A plurality of subscribers is provided home channel assignment to reduce collisi...
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6768897 |
Method of adjusting frequency of cellular radio repeater
The invention relates to a method of adjusting the radio frequency of a repeater ( 302 ) in a cellular radio network. The repeater ( 302 ) amplifies radio signals ( 170 ) of a bi-directional radio ...
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EP1039696B1 |
Radio transmission in a local area network
Abstract of EP1039696 This invention aims to provide a method for allowing a communication station (1,2,...,7) to newly join an existing radio network constituted of plural units of communication ...
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6728231 |
Radio transmission method and radio transmission
A method for allowing a communication station to newly join an existing radio network constituted of plural units of communication stations includes a radio transmission a method for carrying out r...
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6647244 |
Wireless vehicular repeater system
A wireless communications system has a plurality of base stations 1 , a plurality of mobile vehicular repeater units 2 , and a plurality of portable units 3 . In a public safety network context,...
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EP0753220B1 |
ARRANGEMENT FOR REPEATERS IN A RADIO-BASED COMMUNICATIONS SYSTEM
Abstract not available
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EP0776551B1 |
METHOD IN RADIO BASED TELECOMMUNICATION SYSTEM USING REPEATERS
Abstract not available for EP0776551 Abstract of corresponding document: US5910943 PCT No. PCT/SE95/00849 Sec. 371 Date Apr. 1, 1997 Sec. 102(e) Date Apr. 1, 1997 PCT Filed Jul. 12, 1995 PCT Pub. ...
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6574472 |
Transceiver for amplification between stationary and mobile stations with radio channel recognition
The invention is directed towards a transmitting/receiving device for amplification of the transmitted signals between a stationary transmitting station and a mobile transmitting station in a full-...
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6529486 |
Trunked radio repeater communication system
A trunked radio repeater communication system capable of use in a networked system includes a plurality of distributive switches and a unique signaling protocol and a switching protocol for interco...
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6519902 |
Heavy-duty floor panel for a raised access floor system
A heavy-duty floor panel for use in an elevated floor system that includes a top, bottom and plurality of sides defining an outer perimeter of the floor panel. A plurality of reinforcing structures...
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6456853 |
Method of establishing a radio link between network subscribers and utilizing assigned position identifications
A method of establishing a radio link between at least two network subscribers of a digital relay radio network is designed with respect to establishing in a simple manner a radio link, even in a n...
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6374115 |
Method and apparatus for trunked radio repeater communications with backwards compatibility
A trunked radio repeater communication system capable of use in a networked system includes a plurality of distributive switches and a unique signaling protocol and a switching protocol for interco...
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EP0702864B1 |
CONTROLLING A SUBSCRIBER STATION ON A DIRECT MODE CHANNEL
Abstract not available for EP0702864 Abstract of corresponding document: US5907794 PCT No. PCT/FI95/00114 Sec. 371 Date Nov. 2, 1995 Sec. 102(e) Date Nov. 2, 1995 PCT Filed Feb. 28, 1995 PCT Pub. ...
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6141533 |
Method and apparatus for a mobile repeater
A mobile repeater (300) is improved to include a database (303) that allows the mobile repeater to store registrations received from subscriber units. Additionally, the mobile repeater may include ...
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6132306 |
Cellular communication system with dedicated repeater channels
A cellular communication system in which dedicated repeater controller transceivers are included in base stations and wireless base stations. The repeater controller transceivers are configured to ...
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EP1039696A2 |
Radio transmission in a local area network
This invention aims to provide a method for allowing a communication station (1,2,...,7) to newly join an existing radio network constituted of plural units of communication stations. More specific...
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5973614 |
Radio paging system using radio selective paging receiver
In a radio paging system, first and second radio units perform radio communication via a relay station. This system includes a radio selective paging receiver for receiving a radio wave from the re...
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5943323 |
Arrangement for repeaters in a radio-based communications system
For repeaters in a radio-based communication system, there is a function for identification and initiation of the respective repeater concerned. The said function can be effected without the need f...
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5910943 |
Method and device in radio based telecommunication system using repeaters
A radio based communication system including stationary units, portable or mobile units, and repeaters. Respective mobile units communicate using a normal access schedule where transmitting and rec...
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5907794 |
Controlling a subscriber station on a direct mode channel
The present invention relates to a method and radio system for controlling a subscriber station (MS1) operating on a direct mode channel in a radio system, said radio system comprising a radio netw...
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5901342 |
Establishment of a call in a mobile communication system
The invention relates to a method of establishing a call in a mobile communications system and to a mobile communication system comprising at least one base station, mobile stations communicating w...
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5815799 |
Priority system for a wide area transmission trunked communication system
A method and apparatus for providing priority access for users in a transmission trunked communication system, including a plurality of distributive radio network terminal (RNT) switches and a uniq...
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5809427 |
Apparatus and method for channel acquisition in a communication system
An apparatus (101, 110) and method for channel acquisition in a communication system (100) provides for selecting a channel, from a multiplicity of available channels (205), and determining whether...
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EP0851632A2 |
Wireless relay with selective message repeat and method of operation thereof
For use in a wireless computer network having a radio relay capable of transmitting messages, a system and method, operable with the radio relay, for selectively repeating a unicast message receive...
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5613196 |
Method and apparatus for a distributive wide area network for a land mobile transmission trunked communication system
A land mobile transmission trunked communication system is provided with a unique switching protocol arrangement among repeaters that are networked to one or more external communication networks. T...
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5548802 |
Method and apparatus for a remote network switch for a land mobile transmission trunked communication system
A method and apparatus for distributively interconnecting a plurality of land mobile trunked transmission communication systems into a wide area network includes a plurality of distributive radio n...
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5526376 |
Intelligent repeater interface
An intelligent repeater interface (101) connected to a non-intelligent repeater (102) is used to control trunked communications at a trunked communication site in a trunked communications system. T...
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5465386 |
Signaling protocol for a distributive wide area transmission trunked communication system
A land mobile transmission trunked communication system is provided with an enhanced control signal protocol. The land mobile transmission trunked communication system includes a plurality of trans...
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5459761 |
Intelligent repeater for trunked communications
An intelligent repeater (101) is used to control trunked communications at a trunked communication site in a trunked communications system. The intelligent repeator (101) transceives and signal pro...
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EP0637145A1 |
Method of coverage of a shadow region in a cellular mobile radio communication system, and repeater to carry out the method.
Method of coverage of shadow regions in a radio communications network, comprising at least: - a base transmitting/receiving station for transmitting and receiving, on different frequencies (fP1,...
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5381346 |
Virtual data source for a radio transceiver
In a radio transceiver having a microcomputer (11) that controls various hardware-dependent components (220) and functions (240) that form a plurality of radio control processes, a method and appar...
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